Dräger Alcotest 6820
The Dräger Alcotest 6820 is a high-precision breath alcohol measuring device that has been specially developed for professional use in various industries. It is ideal for the police, construction, chemical industry and many other areas where reliable and rapid alcohol testing is required. Thanks to its advanced technology and robust construction, the Alcotest 6820 offers high accuracy and durability, making it a preferred choice over similar products on the market. Similar to the Dräger PARAT 7500, the Alcotest 6820 offers user-friendly operation and reliable results.
Technical details and functions
The Dräger Alcotest 6820 is characterized by a variety of technical features that make it an indispensable tool for professional users:
-
Measuring principle: The device uses a DrägerSensor electrochemical sensor with 1/4" technology, which is alcohol-specific and offers high precision.
-
Measuring range: The measuring range extends from 0 to 2.5 mg/L. If the measuring range limit is exceeded, a corresponding message appears on the display.
-
Sampling: The device enables automatic sampling when the minimum volume is reached. Alternatively, passive sampling or manual triggering are also possible.
-
Ready for operation: The Alcotest 6820 is ready for operation approx. 2 seconds after being switched on.
-
Display of the measurement result: The results are displayed within approx. 3 seconds (at 0 mg/L) or approx. 10 seconds (at 0.5 mg/L, room temperature).
-
Operating temperature: The device can be operated in a temperature range from -5 to +50°C.
-
Display: A graphical LCD display with backlight (41mm x 24mm, 128 x 64 pixels) provides a clear and easy-to-read display of the measurement results.
-
LED and acoustic signals: Three colored LEDs and various signal tones support the display and warning messages.
-
Memory: The device stores the last 5,000 tests with test number, date and time.
-
Power supply: Two AA batteries or NiMH rechargeable batteries supply the device with energy. One set of batteries is sufficient for approx. 1500 breath tests. The batteries can be charged in the device.
-
Calibration: Both wet gas and dry gas calibration are possible.
-
Dimensions and weight: The device measures approx. 147 mm x 65 mm x 39 mm and weighs approx. 260 g including batteries.
-
Device configuration: The settings can be configured directly via the device menu (PIN required), no additional PC software is required.
-
Vibration and shock: The device complies with standards EN 60068-2-6, EN 60068-2-27, EN 60068-2-64 and MIL-STD 810F.
-
CE marking: The Alcotest 6820 is CE-certified in accordance with Directive 89/336/EEC (electromagnetic compatibility).
-
Data interfaces: USB to PC and an optical interface for printer control are available.
-
Protection class: The device is protected to IP 54.
Application examples
The Dräger Alcotest 6820 is used in a wide range of applications, including
-
Police checks: For testing drivers for alcohol influence.
-
Workplace safety: In the construction industry and other industries to ensure that employees are not working under the influence of alcohol.
-
Chemical industry: To monitor compliance with safety regulations.
-
Traffic monitoring: For fast and reliable alcohol monitoring of road users.
Certifications and standards
The Dräger Alcotest 6820 complies with the following standards and certifications:
-
EN 60068-2-6, EN 60068-2-27, EN 60068-2-64: Vibration and shock.
-
MIL-STD 810F: Military standard for environmental test methods.
-
Directive 89/336/EEC: Electromagnetic compatibility.
-
EN 15964: European standard for breathalyzers.
-
IP 54: Protection against dust and splash water.
FAQs
How long does it take for the device to be ready for use?
The Dräger Alcotest 6820 is ready for use approx. 2 seconds after being switched on.
How many tests can be carried out with one set of batteries?
Approx. 1500 breath tests can be carried out with one set of AA batteries.
Can the device also be used in extreme temperatures?
Yes, the Alcotest 6820 can be operated in a temperature range from -5 to +50°C.
Which calibration methods are possible?
The device can be calibrated with both wet gas and dry gas.
Is additional software required for configuration?
No, the device settings can be configured directly via the device menu, no additional PC software is required.
Conclusion
The Dräger Alcotest 6820 is a reliable and precise breath alcohol measuring device that is characterized by its robust design and user-friendly operation. It is ideal for professional use in various industries and offers a variety of features that make it a preferred choice. Similar to the Dräger PARAT 4700, the Alcotest 6820 offers high reliability and accuracy, making it an indispensable tool for professional users.